198882432

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{8221}}^1$

素因数の和:8251

約数の個数: 128

約数和(自身を含む): 670915200

約数和(自身を除く): 472032768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 8221, 12096, 16442, 24192, 24663, 32884, 49326, 57547, 65768, 73989, 98652, 115094, 131536, 147978, 172641, 197304, 221967, 230188, 263072, 295956, 345282, 394608, 443934, 460376, 517923, 526144, 591912, 690564, 789216, 887868, 920752, 1035846, 1052288, 1183824, 1381128, 1553769, 1578432, 1775736, 1841504, 2071692, 2367648, 2762256, 3107538, 3156864, 3551472, 3683008, 4143384, 4735296, 5524512, 6215076, 7102944, 7366016, 8286768, 9470592, 11049024, 12430152, 14205888, 16573536, 22098048, 24860304, 28411776, 33147072, 49720608, 66294144, 99441216, 198882432]

約数ペア:

[(1, 198882432), (2, 99441216), (3, 66294144), (4, 49720608), (6, 33147072), (7, 28411776), (8, 24860304), (9, 22098048), (12, 16573536), (14, 14205888), (16, 12430152), (18, 11049024), (21, 9470592), (24, 8286768), (27, 7366016), (28, 7102944), (32, 6215076), (36, 5524512), (42, 4735296), (48, 4143384), (54, 3683008), (56, 3551472), (63, 3156864), (64, 3107538), (72, 2762256), (84, 2367648), (96, 2071692), (108, 1841504), (112, 1775736), (126, 1578432), (128, 1553769), (144, 1381128), (168, 1183824), (189, 1052288), (192, 1035846), (216, 920752), (224, 887868), (252, 789216), (288, 690564), (336, 591912), (378, 526144), (384, 517923), (432, 460376), (448, 443934), (504, 394608), (576, 345282), (672, 295956), (756, 263072), (864, 230188), (896, 221967), (1008, 197304), (1152, 172641), (1344, 147978), (1512, 131536), (1728, 115094), (2016, 98652), (2688, 73989), (3024, 65768), (3456, 57547), (4032, 49326), (6048, 32884), (8064, 24663), (8221, 24192), (12096, 16442)]